Colloid Approach to the Sustainable Top-Down Synthesis of Layered Materials

Autor: Housseinou Ba, Lai Truong-Phuoc, Cuong Pham-Huu, Wen Luo, Walid Baaziz, Thierry Romero, Izabela Janowska

Publikováno v: ACS Omega, Vol 2, Iss 12, Pp 8610-8617 (2017)

Externí odkaz: https://doaj.org/article/5585a00ddfb24fcba397ea57fe339e68

New Phenotype and Mineralization of Biogenic Iron Oxide in Magnetotactic Bacteria

Autor: Walid Baaziz, Corneliu Ghica, Jefferson Cypriano, Fernanda Abreu, Karine Anselme, Ovidiu Ersen, Marcos Farina, Jacques Werckmann

Publikováno v: Nanomaterials, Vol 11, Iss 12, p 3189 (2021)

Many magnetotactic bacteria (MTB) biomineralize magnetite crystals that nucleate and grow inside intracellular membranous vesicles originating from invaginations of the cytoplasmic membrane. The crystals together with their surrounding membranes are

Externí odkaz: https://doaj.org/article/0b95ac6b99584f5e9eba10cc0927dc50

Liquid Processing of Bismuth–Silica Nanoparticle/Aluminum Matrix Nanocomposites for Heat Storage Applications

Autor: Binghua Ma, Walid Baaziz, Léo Mazerolles, Ovidiu Ersen, Bernard Sahut, Clément Sanchez, Stéphane Delalande, David Portehault

Publikováno v: ACS Applied Nano Materials
ACS Applied Nano Materials, 2022, pp.10.1021/acsanm.1c03534. ⟨10.1021/acsanm.1c03534⟩
ACS Applied Nano Materials, American Chemical Society, 2022, pp.10.1021/acsanm.1c03534. ⟨10.1021/acsanm.1c03534⟩

International audience; Metal matrix nanocomposites encompassing low-melting point metal nano-inclusions are promising candidates for thermal regulation of devices at high temperature. They are usually processed by solid-state routes that provide acc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdbdff2b03063450fcff22f1683a9ee9
https://doi.org/10.1021/acsanm.1c03534

Improving the Catalytic Performance of Cobalt for CO Preferential Oxidation by Stabilizing the Active Phase through Vanadium Promotion

Autor: Spyridon Zafeiratos, Walid Baaziz, Michael Haevecker, Detre Teschner, Mathias Barreau, Luca Braglia, Liping Zhong, Elisa Borfecchia, Vasiliki Papaefthimiou, Valérie Caps

Publikováno v: ACS Catalysis
ACS Catalysis, American Chemical Society, 2021, 11 (9), pp.5369-5385. ⟨10.1021/acscatal.0c05482⟩
ACS Catalysis, 2021, 11 (9), pp.5369-5385. ⟨10.1021/acscatal.0c05482⟩

Preferential oxidation of CO (COPrOx) is a catalytic reaction targeting the removal of trace amounts of CO from hydrogen-rich gas mixtures. Non-noble metal catalysts, such as Cu and Co, can be equally active to Pt for the reaction; however, their com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da90b5e669f0eb9ccbc36d52282cad50
https://doi.org/10.1021/acscatal.0c05482

Palladium Nanosheet-Carbon Black Powder Composites for Selective Hydrogenation of Alkynes to Alkenes

Autor: Vincent Ritleng, Housseinou Ba, Walid Baaziz, Ovidiu Ersen, Cuong Pham-Huu, Andrea Rossin, Spyridon Zafeiratos, Giuliano Giambastiani, Jean-Mario Nhut, Ahmed Ait Khouya

Publikováno v: ACS applied nano materials 4 (2021): 2265–2277. doi:10.1021/acsanm.1c00002
info:cnr-pdr/source/autori:Khouya, Ahmed Aït; Ba, Housseinou; Baaziz, Walid; Nhut, Jean Mario; Rossin, Andrea; Zafeiratos, Spyridon; Ersen, Ovidiu; Giambastiani, Giuliano; Ritleng, Vincent; Pham-Huu, Cuong/titolo:Palladium Nanosheet-Carbon Black Powder Composites for Selective Hydrogenation of Alkynes to Alkenes/doi:10.1021%2Facsanm.1c00002/rivista:ACS applied nano materials/anno:2021/pagina_da:2265/pagina_a:2277/intervallo_pagine:2265–2277/volume:4
ACS Applied Nano Materials
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (2), pp.2265-2277. ⟨10.1021/acsanm.1c00002⟩

Ultrathin palladium nanosheets on carbon black grains have been straightforwardly prepared under reductant-free conditions using ultrasonication. The as-prepared composites (showing a quite unusual morphology of Pd-deposits) have been scrutinized as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21042d9a04ebad06ac60f032a54554c9
https://doi.org/10.1021/acsanm.1c00002